11328277 has 2 divisors, whose sum is σ = 11328278. Its totient is φ = 11328276.

The previous prime is 11328271. The next prime is 11328281. The reversal of 11328277 is 77282311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11249316 + 78961 = 3354^2 + 281^2 .

It is an emirp because it is prime and its reverse (77282311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11328277 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11328271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5664138 + 5664139.

It is an arithmetic number, because the mean of its divisors is an integer number (5664139).

Almost surely, 2^11328277 is an apocalyptic number.

It is an amenable number.

11328277 is a deficient number, since it is larger than the sum of its proper divisors (1).

11328277 is an equidigital number, since it uses as much as digits as its factorization.

11328277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4704, while the sum is 31.

The square root of 11328277 is about 3365.7505849364. The cubic root of 11328277 is about 224.5887268892.

It can be divided in two parts, 1132 and 8277, that added together give a square (9409 = 97²).

The spelling of 11328277 in words is "eleven million, three hundred twenty-eight thousand, two hundred seventy-seven".